(average of x's, average of y's), ((x1+x2)/2 , (y1+y2)/2))

Geometry EOC Formulas Review Flashcards

1

Distance formula

vertical length
√(x2−x1)2+(y2−y1)2
horizontal length
Pythagorean Theorem

2

Volume of a cylinder

πrh
πr2h
1/3πr2h
πr2

3

Volume of a sphere

4/3πr2
4πr2
1/3πr3
4/3πr3

4

The slopes of parallel lines are:

reciprocals
opposite
the same
negative reciprocals

5

Volume of Rectangular Prism

lwh
4πr2
1/3πr2h
1/3πr2h

6

Tangent ratio

none of the above
opposite/hypotenuse
opposite/adjacent
hypotenuse/opposite

7

Tangent ratio

none of the above
opposite/hypotenuse
hypotenuse/opposite
opposite/adjacent

8

Volume of a triangular prism

BH
none of the above
(lwh/2)
1/2bh

9

Sine ratio

opposite/hypotenuse
hypotenuse/opposite
adjacent squard
adjacent/hypotenuse

10

Cosine Ratio

adjacent over opposite
opposite over hypotenuse
opposite over adjacent
adjacent over hypotenuse

11

Midpoint Formula

y-y1=m(x-x1)
(x2-x1)2+(y2-y1)2
(average of x's, average of y's)
((x1+x2)/2 , (y1+y2)/2))

12

Formula for Circumference of a Circle

2πr
πd
πr2
4/3πr3

13

The slopes of perpendicular lines are:

opposite reciprocals
perfect squares
opposite numbers
reciprocals

14

Volume of a triangular pyramid

(lwh/2)/3
1/3πr3
1/2bh
4/3πr3

15

Pythagorean theorem

None of the above
y=mx+b
a+b=c
a2+b2=c2

16

Volume of a cone

πr2h
πr2
1/3πr2h
4/3πr3

17

Formula for Area of Circle

2πr
4/3πr3
πd
πr2

Geometry EOC Formulas Review

Questions 17

Geometry EOC Formulas Review

Questions 17